package oop6;

import oop5.Cat;

/**
 * @author oldliu
 * @since 1.0
 */
public class DogTet {
    public static void main(String[] args) {
        Cat c = new Cat("小花花", 100, 100, "公");
        System.out.println(c instanceof Object);
        String s = "222";
        System.out.println(s instanceof Object);
        final int a = 100;
        ///a=20;
        System.out.println(a);

        System.out.println(Math.random());
    }
}
